Compare BMW M8 Gran Coupe vs Karma Revero GT vs Porsche Panamera Turbo S

BMW M8 Gran Coupe
2021 BMW M8 Gran Coupe
Select configuration:
$130,000
Starting Price (MSRP)
8.8
BMW M8 Gran Coupe For Sale BMW M8 Gran Coupe Full Review
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Karma Revero GT
Karma Revero GT
Select configuration:
$144,800
Starting Price (MSRP)
8.4
Karma Revero GT For Sale Karma Revero GT Full Review
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Porsche Panamera Turbo S
2021 Porsche Panamera Turbo S
Select configuration:
$177,700
Starting Price (MSRP)
8.8
Porsche Panamera Turbo S For Sale Porsche Panamera Turbo S Full Review
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Overview

Engine
4.4L Twin-Turbo V8 Gas
Engine
91.5L Turbo Gas
Engine
4.0L Twin-Turbo V8 Gas
Transmission
8-Speed Automatic
Transmission
Single Speed Automatic
Transmission
8-Speed Automatic
Drivetrain
All-Wheel Drive
Drivetrain
Rear-Wheel Drive
Drivetrain
All-Wheel Drive
Fuel Economy
City: 15 MPG
Hwy: 21 MPG
Fuel Economy
N/A
Fuel Economy
N/A
Fuel Tank Capacity
20.1 gallons
Fuel Tank Capacity
N/A
Fuel Tank Capacity
23.7 gallons
Seating Capacity
5 seater
Seating Capacity
4 seater
Seating Capacity
4 seater
Trunk Volume
11 ft³
Trunk Volume
N/A
Trunk Volume
N/A
Cargo Volume with Rear Seat Down
N/A
Cargo Volume with Rear Seat Down
N/A
Cargo Volume with Rear Seat Down
47.3 ft³

Photos

76
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20
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19
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Performance Specs

Engine and Transmission

Engine
4.4L Twin-Turbo V8 Gas
91.5L Turbo Gas
4.0L Twin-Turbo V8 Gas
Horsepower
600 hp @ 6000 rpm
536 hp
620 hp @ 6000 rpm
Torque
553 lb-ft @ 1800 rpm
550 lb-ft
604 lb-ft @ 2300 rpm
Transmission
8-Speed Automatic
Single Speed Automatic
8-Speed Automatic
Drivetrain
All-Wheel Drive
Rear-Wheel Drive
All-Wheel Drive

Weight and Towing

Curb Weight
4,480 lbs
5,043 lbs
4,691 lbs

Fuel and MPG

Fuel Economy

Combined
17 MPG
70 MPG
N/A
City
15 MPG
N/A
N/A
Highway
21 MPG
N/A
N/A

Emissions

CO2 Emissions @ 15K mi/year
10.5 Tons/yr
N/A
N/A

Fuel Tank

Fuel Tank Capacity
20.1 gallons
N/A
23.7 gallons
Cruising Range City
301.5 miles
N/A
N/A
Cruising Range Highway
422.1 miles
N/A
N/A

Dimensions and Measurement

Exterior Dimensions

Length
200.9 in
196.8 in
198.8 in
Height
55.9 in
52.4 in
56 in
Max Width
76.5 in
78.1 in
78.2 in
Front Width
64 in
N/A
65.2 in
Rear Width
65.4 in
N/A
64.5 in
Wheelbase
119.2 in
124.4 in
116.1 in
Ground Clearance
5.1 in
N/A
N/A

Interior Space

Seating Capacity
5 seater
4 seater
4 seater
Front Seat Leg Room
42.1 in
N/A
N/A
Front Seat Headroom
39.1 in
N/A
N/A
Front Seat Shoulder Room
57.2 in
N/A
N/A
Rear Seat Leg Room
36.6 in
N/A
N/A
Rear Seat Headroom
37.1 in
N/A
N/A
Rear Seat Shoulder Room
54.6 in
N/A
N/A

Cargo Space

Trunk Volume
11 ft³
N/A
N/A
Cargo Volume with Rear Seat Up
N/A
N/A
17.6 ft³
Cargo Volume with Rear Seat Down
N/A
N/A
47.3 ft³

Wheels and Suspension

Steering

Steering Type
Rack-Pinion
Rack-Pinion
Rack-Pinion
Turning Diameter
42.4 ft
N/A
39 ft

Wheels

Wheels Type
Aluminum Wheels
N/A
Aluminum Wheels
Front Wheel Size
20" x 9.5"
21" x 8.5"
21" x 9.5"
Rear Wheel Size
20" x 10.5"
21" x 9"
21

Suspension

Front Suspension
Double Wishbone
Short And Long Arm
Double Wishbone
Rear Suspension
Multi-Link
Short And Long Arm
Multi-Link

Tires

Front Tire
P275/35YR20
P245/40WR21
P275/35YR21
Rear Tire
P285/35YR20
P265/40WR21
P325/30YR21

Colors and Materials

Standard Exterior Colors

  • Alpine White
  • Barcelona Blue Metallic
  • Black Sapphire Metallic
  • Bluestone Metallic
  • Brands Hatch Grey Metallic
  • Donington Grey Metallic
  • Marina Bay Blue Metallic
  • Motegi Red Metallic
Coastal White
  • Black
  • Carrara White Metallic
  • Cherry Metallic
  • Dolomite Silver Metallic
  • Gentian Blue Metallic
  • Jet Black Metallic
  • Mahogany Metallic
  • Mamba Green Metallic
  • Night Blue Metallic
  • Truffle Brown Metallic
  • Volcano Grey Metallic
  • White

Optional Exterior Colors

  • Almandin Brown II Metallic, Priority 1
  • Ametrin Metallic, Priority 1
  • Individual Aventurin Red Metallic, Priority 1
  • Individual Dravit Grey Metallic, Priority 1
  • Frozen Bluestone Metallic, Priority 1
  • Balboa Blue
  • Borrego Black
  • Pacifico Grey
  • Silver Fog
  • Anza Bronze
  • Bodega Bay Blue
  • Corona Red
  • Laguna Pearl
  • Morena Brown
  • Napa Red
  • Surf White
  • Amethyst Metallic
  • Carmine Red
  • Chalk
  • GT Silver Metallic
  • Papaya Metallic
  • Custom Color

Standard Interior Materials

  • Black w/Midrand Beige, Full Leather Merino/Alcantara Upholstery
  • Black, Extended Merino Leather
  • Silverstone, Extended Merino Leather
  • Palisades, Nappa Leather Seat Trim
  • Agate Grey, Leather Seat Trim
  • Black, Leather Seat Trim
  • Marsala, Leather Seat Trim
  • Saddle Brown, Leather Seat Trim

Optional Interior Materials

  • Black, Full Merino Leather
  • Ivory White/Night Blue, Individual Full Merino Leather Upholstery
  • Ivory White/Tartufo, Individual Full Merino Leather Upholstery
  • Midrand Beige, Full Merino Leather
  • Sakhir Orange/Black, Full Merino Leather
  • Silverstone, Full Merino Leather
  • Taruma Brown, Full Merino Leather
  • Palisades, Perforated Leather Seat Trim
  • Crystal Cove, Perforated Leather Seating Surface
  • Imperial Dune, Perforated Leather Seating Surface
  • Pebble Beach, Perforated Leather-Trimmed Seat Upholstery
  • Ventura, Perforated Leather-Trimmed Seat Upholstery
  • Blue/Black, Rebel 2-Tone Leather Seat Trim
  • Ceramic/Black, Rebel 2-Tone Leather Seat Trim
  • Lava/Black, Rebel 2-Tone Leather Seat Trim
  • Black/Bordeaux Red, Leather Seat Trim w/Two-Tone Interior
  • Black/Chalk, Leather Seat Trim w/Two-Tone Interior
  • Black/Luxor Beige, Leather Seat Trim w/Two-Tone Interior
  • Black/Saddle Brown, Leather Seat Trim w/Two-Tone Interior
  • Marsala/Cream, Leather Seat Trim w/Two-Tone Interior
  • Saddle Brown/Luxor Beige, Leather Seat Trim w/Two-Tone Interior
  • Cohiba Brown, Club Leather Seat Trim
  • Truffle Brown, Club Leather Seat Trim

Features and Options

Infotainment

HD Radio
Standard
Not Available
Standard
Bluetooth Connection
Standard
Standard
Standard
Hard Disk Drive Media Storage
Standard
Not Available
Not Available
Premium Sound System
Standard
Not Available
Standard
Satellite Radio
Standard
Not Available
Standard
Smart Device Integration
Standard
Standard
Standard
WiFi Hotspot
Standard
Standard
Standard
Auxiliary Audio Input
Standard
Standard
Standard
MP3 Player
Standard
Standard
Standard

Interior Trim

Bucket Seats
Standard
Standard
Standard
Cloth Seats
Standard
Optional
Standard
Leather Seats
Standard
Standard
Standard
Leather Steering Wheel
Standard
Standard
Standard
Premium Synthetic Seats
Standard
Optional
Standard
Vinyl Seats
Standard
Optional
Standard
Woodgrain Interior Trim
Standard
Optional
Standard
Sun/Moonroof
Not Available
Not Available
Standard

Comfort

Head-Up Display
Standard
Not Available
Not Available
Navigation System
Standard
Standard
Standard
Steering Wheel Audio Controls
Standard
Standard
Standard
Power Liftgate
Not Available
Not Available
Standard
Power Mirror(s)
Standard
Standard
Standard
A/C
Standard
Standard
Standard
Adaptive Cruise Control
Optional
Not Available
Optional
Automatic Parking
Optional
Not Available
Not Available
Climate Control
Standard
Standard
Standard
Cooled Front Seat(s)
Standard
Standard
Optional
Cooled Rear Seat(s)
Not Available
Not Available
Optional
Cruise Control
Standard
Standard
Standard
Hands-Free Liftgate
Standard
Not Available
Standard
Heated Front Seat(s)
Standard
Standard
Standard
Heated Rear Seat(s)
Optional
Standard
Standard
Heated Steering Wheel
Standard
Standard
Standard
Keyless Entry
Standard
Standard
Standard
Multi-Zone A/C
Standard
Standard
Standard
Power Driver Seat
Standard
Standard
Not Available
Power Passenger Seat
Standard
Standard
Not Available
Remote Engine Start
Standard
Standard
Not Available
Remote Trunk Release
Not Available
Standard
Standard
Seat Memory
Standard
Standard
Standard
Universal Garage Door Opener
Standard
Standard
Standard
Seat-Massage
Not Available
Not Available
Optional
Rear A/C
Standard
Not Available
Optional
Keyless Start
Standard
Standard
Standard
Telematics
Standard
Not Available
Not Available

Safety

Safety Features

Back-Up Camera
Standard
Standard
Standard
Cross-Traffic Alert
Optional
Standard
Not Available
Rear Parking Aid
Not Available
Standard
Standard
Blind Spot Monitor
Optional
Standard
Optional
Lane Departure Warning
Standard
Standard
Standard
Lane Keeping Assist
Optional
Not Available
Standard
ABS
Standard
Standard
Standard
Night Vision
Not Available
Not Available
Optional
Tire Pressure Monitor
Standard
Standard
Standard
Brake Assist
Standard
Standard
Standard
Stability Control
Standard
Standard
Standard
Traction Control
Standard
Standard
Standard

Airbags

Driver Air Bag
Standard
Standard
Standard
Front Head Air Bag
Standard
Standard
Standard
Front Side Air Bag
Standard
Standard
Standard
Knee Air Bag
Not Available
Standard
Standard
Passenger Air Bag
Standard
Standard
Standard
Rear Head Air Bag
Standard
Standard
Standard
Rear Side Air Bag
Not Available
Not Available
Standard

Warranty

Warranty Summary

Basic
4 Years / 50,000 Miles
4 Years / 50,000 Miles
4 Years / 50,000 Miles
Corrosion
12 Years / Unlimited Miles
N/A
12 Years / Unlimited Miles
Drivetrain
4 Years / 50,000 Miles
4 Years / 50,000 Miles
4 Years / 50,000 Miles
Maintenance
3 Years / 36,000 Miles
N/A
1 Years / 10,000 Miles
Roadside Assistance
4 Years / Unlimited Miles
4 Years / 50,000 Miles
4 Years / 50,000 Miles